Mehmood Ahmed Rana, Anam Akram, Syed Abdul Rauf Shah, Mohammad Tahir, Saqlain Bin Syed Gilani, Khurram Nadeem. In Mandibular Second Molars, Prevalence of C-Shaped Root Canals. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 Apr. 29 [cited 2024 Sep. 19];17(03):413. Available from: https://mail.pjmhsonline.com/index.php/pjmhs/article/view/4520